gGUIColumnChart.h

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/*
 * gGUIColumnChart.h
 *
 *  Created on: 11 Ağu 2022
 *      Author: Batuhan
 *-------------------------------------------------------------------------------------------------------------------------------------------------------------------
 *                                         HOW TO USE
 *    First, create an object of this class on the canvas.
 *    Then call the class's setChartProp method using this object.
 *    Enter the expected values ​​respectively as parameters of this method. Parameter description below.
 *     -chartx and charty variables set position of x and y axis.
 *     -chartw and charth variables set width and height of x and y axis.
 *     -columnsw is width of the columns (both normal column and multi columns)
 *     -columnsmargin is distance of between columns.(is the distance between multi columns and other multi columns for multicolumns)
 *     -chartnumberrange is the value range on on the y-axis.The value you enter will be printed as equal divisions from 0 to the number you enter.
 *    After that you can add single columns by using addColumn function. Parameter description below.
 *     -columnh is the height of the column which you add.
 *     -color is the color of the column. (Example usage on the canvas : , gColor(100, 100, 100) )
 *    If you want to create multicolumn group, you can use addMultiColumn function. Parameter description below.
 *     -(ATTENTION) columnnum is how many column that you want to add to group (max limit 4 column for now).
 *       This parameter provides that x location of last columns which you specified in multicolum group is calculated automatically.
 *       So, even If you are going to enter a value of 0 to your column, please enter to the columnum parameter by counting the column which you value 0.
 *       If you want to add fewer than 4 column, after you write columnum, you have to write 0 again other columnh which you don't want to add.
 *       ***thus, the width of the column which you don't want to add is not calculated for margin.***
 *     -columnh ,columnh2, columnh3, columnh4 are the heights of the columns in the group.
 *     -The next 4 color parameters specify the colors of the columns, respectively.
 *       Even if you are going to create less than 4 columns, enter a gColor value for these 4 parameters.
 *      -title parameter is what typing under multi columns group.
 *      -multicolumnspadding is a parameter where you specify how much space you want between multi columns group.
 *    Finally, you can set visibility of additions. (Ex : visibility of grid lines, numbers on y-axis or text under x-axis).
 *      -Parameters are girlineison, numberison, textison. (Event you don't use this method, values ​​will be accepted TRUE).
 *
 *
 */
 
#ifndef UI_GGUICOLUMNCHART_H_
#define UI_GGUICOLUMNCHART_H_
 
#include "gGUIControl.h"
 
class gGUIColumnChart: public gGUIControl {
public:
    gGUIColumnChart();
    virtual ~gGUIColumnChart();
 
    void draw();
    void mouseMoved(int x, int y);
    void setChartProp(int chartx, int charty, int chartw, int charth, int columnsw, int columnsmargin, int chartnumberrange); //number range : 0 - chartnumberrange
    void setChartProp(int chartX, int chartY, int chartW, int chartH, int columnsW, int columnsMargin, int minNumRangeX, int maxNumRangeX, int minNumRangeY, int maxNumRangeY); //overloaded
    void addColumn(int columnh, gColor color);
    void addMultiColumn(int columnum = 1, int columnh = 0, int columnh2 = 0, int columnh3 = 0, int columnh4 = 0, gColor color = {100, 100, 100}, gColor color2 = {100, 100, 100}, gColor color3 = {100, 100, 100}, gColor color4 = {100, 100, 100}, std::string title = "", int multicolumnspadding = 0);
    void setVisibility(bool gridlineison = 1, bool numbersison = 1, bool textison = 1);
    void clear();
private:
    int chartw, charth;
    int chartx, charty;
    int columnh;
    int columnx, columny;
    int multicolumnx, multicolumny;
    int indexcolumn;
    int indexmulticolumn;
    int initialmcspadding;
    int columnsw;
    int chartaspect;
    int chartliney;
    int numberrange;
    int numberrangey;
    int numberrangeaspect;
    int colorindex;
    int columnnumber;
    int columnsmargin;
    int minnumrangex, maxnumrangex;
    int minnumrangey, maxnumrangey;
    int multicolumnspadding;
    bool gridlineison, numbersison, textison;
    std::string numbersinchart;
    std::vector<int> columnhe;
    std::vector<int> columnxe;
    std::vector<std::vector<int>> multicolumnh;
    std::vector<int> multicolumnxe;
    std::vector<std::vector<int>> singlecolumscolor;
    std::vector<std::vector<int>> multicolumscolor;
    std::vector<std::string> textvector;
    std::vector<int> multicolumnspaddingvector;
 
    void drawColumns();
    void drawMultiColumns();
    void drawLinesAndNumbers();
};
 
#endif /* UI_GGUICOLUMNCHART_H_ */